18613692

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 52147200

約数和(自身を除く): 33533508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 47, 54, 57, 76, 94, 108, 114, 141, 171, 188, 193, 228, 282, 342, 386, 423, 513, 564, 579, 684, 772, 846, 893, 1026, 1158, 1269, 1692, 1737, 1786, 2052, 2316, 2538, 2679, 3474, 3572, 3667, 5076, 5211, 5358, 6948, 7334, 8037, 9071, 10422, 10716, 11001, 14668, 16074, 18142, 20844, 22002, 24111, 27213, 32148, 33003, 36284, 44004, 48222, 54426, 66006, 81639, 96444, 99009, 108852, 132012, 163278, 172349, 198018, 244917, 326556, 344698, 396036, 489834, 517047, 689396, 979668, 1034094, 1551141, 2068188, 3102282, 4653423, 6204564, 9306846, 18613692]

約数ペア:

[(1, 18613692), (2, 9306846), (3, 6204564), (4, 4653423), (6, 3102282), (9, 2068188), (12, 1551141), (18, 1034094), (19, 979668), (27, 689396), (36, 517047), (38, 489834), (47, 396036), (54, 344698), (57, 326556), (76, 244917), (94, 198018), (108, 172349), (114, 163278), (141, 132012), (171, 108852), (188, 99009), (193, 96444), (228, 81639), (282, 66006), (342, 54426), (386, 48222), (423, 44004), (513, 36284), (564, 33003), (579, 32148), (684, 27213), (772, 24111), (846, 22002), (893, 20844), (1026, 18142), (1158, 16074), (1269, 14668), (1692, 11001), (1737, 10716), (1786, 10422), (2052, 9071), (2316, 8037), (2538, 7334), (2679, 6948), (3474, 5358), (3572, 5211), (3667, 5076)]